The final show of award season is finally underway, with stars pulling out all the stops for the 2019 Oscars. After powerful and politicized red carpets from last year's Golden Globes and BAFTA Awards — where attendees wore black in solidarity with Time's Up — the 2018 Oscars red carpet did not have a particular dress code. Instead, the big show brought it back to personal style, but stars still showed their support via Time's Up pins and other symbolic sartorial choices. Ahead, get a behind-the-scenes look at 2018's show-stopping outfits before revving up for this year's red carpet. How? On Instagram, of course.